Star system

Tolun︎

Economy
Terraforming / Colony
Government
Confederacy
Allegiance
Federation
Star type
Class K star Scoopable
Coordinates
133.44 / -17.13 / -68.25
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Tolun A - Class K star

    Body distance
    -

    Solar masses
    0.5820
    Solar radius
    0.6546

  • ︎ Tolun B - Class M star

    Body distance
    6,746 Ls

    Solar masses
    0.2617
    Solar radius
    0.4122

    • ︎ Tolun B 2 - High metal content world Landable

      Body distance
      6,723 Ls

      Earth masses
      0.1652
      Radius
      3,486 km
      Gravity
      0.55 g
      Surface temperature
      217 K (-56°C/-69°F)
      Surface pressure
      0.01 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Germanium: 4.6%︎ Manganese: 9.2%︎ Vanadium: 5.5%︎ Carbon: 13.3%︎ Iron: 22.4%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%
      • ︎ Tolun B 2 a - Rocky body Landable

        Body distance
        6,779 Ls

        Earth masses
        0.0068
        Radius
        1,307 km
        Gravity
        0.16 g
        Surface temperature
        190 K (-83°C/-117°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Tin: 1.3%︎ Manganese: 8.8%︎ Zirconium: 2.5%︎ Carbon: 16.1%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
    • ︎ Tolun B 1 - High metal content world

      Body distance
      6,826 Ls

      Earth masses
      0.1048
      Radius
      3,024 km
      Gravity
      0.47 g
      Surface temperature
      293 K (20°C/68°F)
      Surface pressure
      1.54 atm
      Volcanism
      Atmosphere
      Nitrogen
      Terraforming
      Terraforming

    • ︎ Tolun B 3 - Gas giant with water-based life

      Body distance
      7,289 Ls

      Earth masses
      616.1350
      Radius
      71,422 km
      Gravity
      4.91 g
      Surface temperature
      209 K (-64°C/-83°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

  • ︎ Tolun C - Class M star

    Body distance
    142,265 Ls

    Solar masses
    0.3633
    Solar radius
    0.5824

    • ︎ Tolun C 7 - Icy body

      Body distance
      135,480 Ls

      Earth masses
      1.4253
      Radius
      8,657 km
      Gravity
      0.77 g
      Surface temperature
      35 K (-238°C/-397°F)
      Surface pressure
      0.28 atm
      Volcanism
      Water geysers
      Atmosphere
      Neon-rich
      Terraforming

    • ︎ Tolun C 6 - Icy body

      Body distance
      138,248 Ls

      Earth masses
      2.5441
      Radius
      10,227 km
      Gravity
      0.99 g
      Surface temperature
      39 K (-234°C/-389°F)
      Surface pressure
      0.50 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

      • ︎ Tolun C 6 a - Icy body Landable

        Body distance
        138,238 Ls

        Earth masses
        0.0765
        Radius
        3,701 km
        Gravity
        0.23 g
        Surface temperature
        38 K (-235°C/-391°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.2%︎ Manganese: 4.8%︎ Zinc: 3.2%︎ Carbon: 22.6%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%
    • ︎ Tolun C 5 - Icy body

      Body distance
      140,557 Ls

      Earth masses
      4.8049
      Radius
      12,240 km
      Gravity
      1.30 g
      Surface temperature
      62 K (-211°C/-348°F)
      Surface pressure
      0.88 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Tolun C 2 - High metal content world

      Body distance
      141,890 Ls

      Earth masses
      0.9027
      Radius
      5,996 km
      Gravity
      1.02 g
      Surface temperature
      150 K (-123°C/-189°F)
      Surface pressure
      15.49 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ Tolun C 4 - Icy body

      Body distance
      141,905 Ls

      Earth masses
      3.5912
      Radius
      11,290 km
      Gravity
      1.15 g
      Surface temperature
      429 K (156°C/313°F)
      Surface pressure
      15,678.56 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

      • ︎ Tolun C 4 a - Icy body Landable

        Body distance
        141,901 Ls

        Earth masses
        0.0437
        Radius
        3,089 km
        Gravity
        0.19 g
        Surface temperature
        77 K (-197°C/-322°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%
    • ︎ Tolun C 1 - Water world

      Body distance
      142,537 Ls

      Earth masses
      0.7065
      Radius
      5,569 km
      Gravity
      0.93 g
      Surface temperature
      296 K (23°C/73°F)
      Surface pressure
      61.30 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ Tolun C 3 - High metal content world

      Body distance
      142,846 Ls

      Earth masses
      0.7611
      Radius
      5,696 km
      Gravity
      0.95 g
      Surface temperature
      123 K (-150°C/-238°F)
      Surface pressure
      24.93 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming